
Wireless Water Meter Digital Water Meter Intelligent IP68 Nb-IoT 4G. IP68 Waterproof Rating: Long-term water immersion and dust resistance for outdoor and humid environments. NB-IoT and 4G Support: Multiple communication modes including NB-IoT, LoRaWAN, and 4G Cat.1 for stable connectivity. 6-8 Year Battery Life: Industrial-grade Li-SOCl2 battery ensures long service life with no capacity loss in low temperatures. 2-Year Global Warranty: Covers non-human-induced quality issues with free repair or replacement and lifetime technical support. OEM and ODM Services: Customizable logo, color, protocols, modules, and secondary platform development for brand needs. ISO 4064 Compliance: Meets Class B/C precision standards with metering errors controlled within international limits. Remote Valve Control: Enables real-time usage monitoring, valve control, and alarms for precise digital water management. Open Protocol Support: Compatible with MQTT and MODBUS for seamless connection with existing management platforms.